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74886

Supelco

Sodium 1-octanesulfonate solution

suitable for ion pair chromatography, LiChropur™, concentrate, ampule

Sinônimo(s):

1-Octanesulfonic acid sodium salt

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About This Item

Fórmula linear:
CH3(CH2)6CH2SO3Na
Número CAS:
5324-84-5
Peso molecular:
216.27
Beilstein:
3574241
Número MDL:
MFCD00007544
Código UNSPSC:
12000000
ID de substância PubChem:
329765940
NACRES:
NB.21

Nível de qualidade

100

Formulário

liquid

qualidade

LiChropur™
ampule

embalagem

ampule of 25 mL

técnica(s)

ion pair chromatography: suitable

λ

in concentrate

Absorção UV

λ: 210 nm Amax: 0.08
λ: 220 nm Amax: 0.05
λ: 230 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

adequação

corresponds to standard for RP gradient test
corresponds to standard for filter test

cadeia de caracteres SMILES

[Na+].CCCCCCCCS([O-])(=O)=O

InChI

1S/C8H18O3S.Na/c1-2-3-4-5-6-7-8-12(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1

chave InChI

HRQDCDQDOPSGBR-UHFFFAOYSA-M

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Descrição geral

Concentrate for 6x1 L ready-to-use solution. Dilute contents of one ampule (~0.3 M) to 1 L with HPLC grade water to obtain a 0.005 M eluent solution.
Sodium 1-octanesulfonate monohydrate (NaOS) is an ion-pairing reagent.

Aplicação

NaOS has been used as ion-pairing reagent for ultra-high performance liquid chromatography (UPLC) analysis with photodiode array detection to estimate paraquat (methyl viologen) in tissue homogenate. It may also be used in determination of dopamine and its metabolites in brain microdialysates using liquid chromatography combined with electrospray ionization tandem mass spectrometry (LC–ESI-MS/MS).

Informações legais

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

Corrosion
GHS05

Palavra indicadora

Danger

Frases de perigo

H314

Classificações de perigo

Eye Dam. 1 - Skin Corr. 1B

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
BCCF8165
BCCC8099
BCBW2039
BCBV1413
BCBR7899V

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Sigma-Aldrich

H2766

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Supelco

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Sigma-Aldrich

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A sensitive assay method was developed for a parallel, rapid and precise determination of dopamine and its metabolites, homovanillic acid, 3-methoxytyramine and 3,4-dihydroxyphenylacetic acid, from brain microdialysates. The method consisted of a pre-treatment step, freeze-drying (lyophilization), to concentrate dopamine and
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J G Foulks et al.
Canadian journal of physiology and pharmacology, 63(10), 1327-1334 (1985-10-01)
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